Individual Calculations January 2020
 Karampour, Amir  Total change: 2.40  Rating chartPersonal card
 8th Hormozgan Standard Cup 1398 Hormozgan IRI 2019-11-25
RcRownchangeKK*chgGame
 1396 1586 6.00 8 0.30 20 6.00 
  Hajebi, Atabak 1186  * IRI1.0010.08201.60 
  Zareyan, Mohammad Saleh 1351 IRI0.001-0.7920-15.80 
  Kamran Nia, Helia 1244 IRI1.0010.12202.40 
  Najand Foomani, Mohamad Ebrahim 1370 IRI1.0010.22204.40 
  Ansari, Hossein 1749 IRI0.5010.22204.40 
  Khodajoo, Artin 1198 IRI1.0010.09201.80 
  Molaei, Aboozar 1558 IRI1.0010.46209.20 
  Hashemi, Fardin 1511 IRI0.501-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 24th Iranian first League 1398 Hormozgan IRI 2019-12-10
RcRownchangeKK*chgGame
 1844 1586 0.00 1 -0.18 20 -3.60 
  Maleki, Amirabbas 1844 IRI0.001-0.1820-3.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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